Question

what is ratio of 15 g to 3 kg? ​

Answer 1

heya !!!!

1 kg = 1000g

3 kg = 3×1000g

= 3000g

now ratio=

15/3000

=1/200g

Answer 2

Ratio - 15g/3kg
$= 15g \div 3000g$
$= 1is \: to \: 200$
or
$1 \: ratio200$